/*
 * Copyright (c) 2023 DuckDuckGo
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.duckduckgo.autofill.impl.email.incontext.verifier

import com.duckduckgo.autofill.api.emailprotection.EmailProtectionLinkVerifier
import com.duckduckgo.di.scopes.AppScope
import com.squareup.anvil.annotations.ContributesBinding
import javax.inject.Inject

@ContributesBinding(AppScope::class)
class RealEmailProtectionLinkVerifier @Inject constructor() : EmailProtectionLinkVerifier {

    override fun shouldDelegateToInContextView(url: String?, inContextViewAlreadyShowing: Boolean?): Boolean {
        if (inContextViewAlreadyShowing != true) {
            return false
        }

        return url.isEmailProtectionLink()
    }

    private fun String?.isEmailProtectionLink(): Boolean {
        return this?.contains(VERIFICATION_URL) == true
    }

    companion object {
        private const val VERIFICATION_URL = "https://duckduckgo.com/email/login?otp"
    }
}
